Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

Daisuke Sano — 34 Patents

Canon: 17 patents #3,944 of 19,416Top 25%
OLOlympus: 12 patents #348 of 3,097Top 15%
Kabushiki Kaisha Toshiba: 1 patents #13,641 of 21,451Top 65%
FUFujifilm: 1 patents #3,076 of 4,519Top 70%
University Of Texas System: 1 patents #2,951 of 6,559Top 45%
WUWilliam Marsh Rice University: 1 patents #363 of 919Top 40%
OSOlympus Medical Systems: 1 patents #501 of 833Top 65%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
St Pierre, MU: #1 of 58 inventorsTop 2%
Overall (All Time): #100,737 of 4,157,543Top 3%
34 Patents All Time
Daisuke Sano has been granted 34 US patents while listed as an inventor at Canon. The first was granted in 2004 and the most recent in July 2021. Daisuke Sano ranks #100,737 of 4,157,543 US inventors in our database (top 2.4%). Patent records list Daisuke Sano in St Pierre, MU.

Patents per Year

Patents granted per year, 2004 to 2021Bar chart with a peak of 5 patents in 2012.peak 52004: 1 patents20042007: 1 patents2009: 3 patents20092010: 2 patents2011: 2 patents20112012: 5 patents2013: 5 patents20132014: 4 patents2016: 2 patents20162017: 3 patents2018: 2 patents20182019: 2 patents2020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11067447 Analysis apparatus, imaging system, and storage medium 2021-07-20 $37,000
10768097 Analyzer, image capturing apparatus that acquires color information, analyzing method, and storage medium Tsubasa Nakamura, Hironobu Koga 2020-09-08 $24,000
10506916 Endoscopic system and image processing device Hirotaka Akiba, Hiroyuki Ushifusa, Hiroshi Tamai, Noriyuki Takeishi, Hisashi Yoda +1 more 2019-12-17
10491814 Image processing apparatus Hiroshi Tamai, Tadao Eto 2019-11-26
10132963 Optical element and optical apparatus 2018-11-20 $31,000
9931027 Video processor Hirotaka Akiba, Hiroyuki Ushifusa, Hiroshi Tamai 2018-04-03
9736513 Communication device and communication method Takashi Minemura 2017-08-15
9594192 Optical element, optical system, and method of manufacturing optical element 2017-03-14 $32,000
9585542 Imaging system and imaging device Takashi Ozaki, Yugo KOIZUMI, Ken Suzuki 2017-03-07
9506806 Polarization information acquisition unit, image pickup apparatus including the same, polarization information acquisition method, and non-transitory computer-readable storage medium 2016-11-29 $44,000
9291748 Anti-reflection structure with graded refractive index layer and optical apparatus including same Kazuhiko Momoki, Hirokatsu Miyata, Masahiko Takahashi 2016-03-22 $30,000
8916606 Therapeutic compositions and methods for targeted delivery of active agents James M. Tour, Jacob Berlin, Tam Pham, Jeffrey N. Myers 2014-12-23
8840580 System and method for supplying predetermined gas at two different pressure values Takefumi Uesugi, Atsuhiko Kasahi, Kenji Noda 2014-09-23
8734381 Method and system for supplying predetermined gas into body cavities of a specimen Kenji Noda, Takefumi Uesugi, Atsuhiko Kasahi 2014-05-27
8717684 Optical system and optical equipment including the same Kazuhiko Momoki, Takeharu Okuno 2014-05-06 $40,000
8597177 Probe shape detection apparatus and probe shape detection method Hirotaka Akiba, Hiroyuki Ushifusa, Kyoko Hiyama, Tomohiko Oda 2013-12-03
8462434 Polarizing beam splitter and optical apparatus including the same 2013-06-11 $78,000
8437083 Optical element, optical system including the optical element, and optical apparatus including the optical system 2013-05-07 $74,000
8373930 Reflection suppression element and optical apparatus 2013-02-12 $75,000
8369015 Optical element and optical apparatus Yutaka Yamaguchi 2013-02-05 $47,000
8339708 Optical element and optical apparatus Yutaka Yamaguchi 2012-12-25
8279526 Optical system and image pickup apparatus having same Kazuhiko Momoki, Sayoko Amano, Takehiko Nakai, Reona Ushigome, Takeharu Okuno 2012-10-02 $96,000
8243368 Optical element and optical apparatus Yutaka Yamaguchi 2012-08-14 $87,000
8231523 Endoscopic system equipped with gas supply apparatus Takefumi Uesugi, Yoshimine KOBAYASHI, Mutsumi Ohshima, Takehiro Nishiie, Atsuhiko Kasahi +1 more 2012-07-31
8226250 Optical element and optical system Kazue Uchida, Takeharu Okuno 2012-07-24 $64,000